aladdin 阿拉丁 C300997 5-氯-3-甲基-1-苯基-1H-吡唑-4-甲醛 947-95-5 95%

中文名：5-氯-3-甲基-1-苯基-1H-吡唑-4-甲醛

英文名：5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde

中文别名：5-氯-3-甲基-1-苯基吡唑-4-甲醛|5-氯-3-甲基-1-苯-1H-吡唑-4-甲醛

英文别名：5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde|947-95-5|5-chloro-3-methyl-1-phenylpyrazole-4-carbaldehyde|5-Chloro-4-formyl-3-methyl-1-phenylpyrazole|MFCD00100755|5-Chloro-3-methyl-1-phenyl-4-pyrazolecarboxaldehyde|5-chloro-3-methyl-1-phenylpyrazol

纯度：95%

货号：C300997

包装：5g、1g

Cas号：947-95-5

存储温度：2-8°C储存,充氩

产品介绍：

5-Chloro-3-methyl-1-phenyl-4-pyrazolecarboxaldehyde (5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carboxaldehyde) can be synthesized from 3-methyl-1-phenyl-1Hpyrazol-5(4H)-one under Vilsmeier-Haack reaction conditions. Knoevenagel condensation of 5-chloro-3-methyl-1-phenyl-1H-pyrazole-4-carboxaldehyde with ethylcyanoacetate at 0°C has been reported to afford ethyl-2-cyano-3-(5-chloro-3-methyl-1-phenyl-1H-pyrazole-4-yl)propionate. It participates in the synthesis of 2-((5-phenoxy-3-methyl-1-phenyl-1H-pyrazol- 4-yl)methylene)hydrazinecarbothiomide derivatives with a potential anticonvulsant property.

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